Changeset 85058 in vbox for trunk/src/VBox/Additions

Timestamp:

Jul 3, 2020 7:36:39 PM (4 years ago)

Author:

vboxsync

Message:

WDDM: fixed HSyncFreq calculation

File:

• trunk/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/VBoxMPVidPn.cpp (modified) (1 diff)

trunk/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/VBoxMPVidPn.cpp

@@ -147 +147 @@
         pVsi->VSyncFreq.Denominator = 1000;
         pVsi->PixelRate = pVsi->TotalSize.cx * pVsi->TotalSize.cy * VSync;
-        pVsi->HSyncFreq.Numerator = (UINT)((pVsi->PixelRate / pVsi->TotalSize.cy) * 1000);
+        pVsi->HSyncFreq.Numerator = (UINT)((VSync * pVsi->TotalSize.cy) * 1000);
         pVsi->HSyncFreq.Denominator = 1000;
     }